Sutter's Mill

MARCH 11, 2024

To talk about C++’s current safety problems and solutions well, I need to include the context of the broad landscape of security and safety threats facing all software. tl;dr: I don’t want C++ to limit what I can express efficiently. tl;dr: I don’t want C++ to limit what I can express efficiently. issues with C++.

C++ 139

C++ Programming Code Java 139

DZone

MAY 15, 2021

The Selenium framework can be used with a wide range of programming languages such as Python, Java, C#, and more. So if you’re planning to perform test automation with Selenium and Python, you’re at the right place! As per the Stack Overflow Developer Survey , Python is the third-most loved programming language with 66.7%.

Java 241

Java Programming C++ Performance Testing 241

Dynatrace

JANUARY 25, 2020

When you ask performance management vendors, “Does your solution work with SAP?,” Do you provide support for application technologies from ABAP through Java to HANA ? Monitor, analyze, and boost customer experience on SAP C/4HANA and SAP Cloud Platform. Dynatrace news. the typical short answer is “yes.”

Monitoring 142

Monitoring Performance C++ Infrastructure 142

Scalegrid

OCTOBER 7, 2019

As this open source database continues to pull new users from expensive commercial database management systems like Oracle, DB2 and SQL Server, organizations are adopting new approaches and evolving their own to maintain the exceptional performance of their SQL deployments. The programming language C came in third place, averaging 20.0%

Strategy 182

Strategy Cloud Java Open Source 182

Dynatrace

MAY 2, 2024

As more organizations adopt generative AI and cloud-native technologies, IT teams confront more challenges with securing their high-performing cloud applications in the face of expanding attack surfaces. Likewise, with observability of systems that run AI models, organizations can predict and control costs, performance, and data reliability.

Artificial Intelligence 226

Artificial Intelligence Cloud Best Practices DevOps 226

DZone

JULY 29, 2019

Our world-class expert instructors provide free test automation training in multiple programming languages such as Java, JavaScript, C#, Python, Ruby, and Swift.

Testing 189

Testing Java C++ Programming 189

Dynatrace

JANUARY 17, 2023

Thus, measuring application performance becomes an unnecessarily frustrating coordination effort between teams. Second, embracing the complexity of OpenTelemetry signal collection must come with a guaranteed payoff: gaining analytical insights and causal relationships that improve business performance.

Analytics 276

Analytics Metrics Open Source Java 276

Scalegrid

JULY 13, 2020

There are a wide range of tools and extensions for every conceivable scenario, like performance profiling, auditing, etc. Objective C. Oracle Ease of Use. PostgreSQL community is one of the most active open source communities. SolarisUnix. Supported Languages. JavaScript. Visual Basic.Net. JavaScript (Node.js).

Open Source 244

Open Source Tuning C++ Database 244

Daniel Lemire

MARCH 18, 2019

In C or C++, you can safely convert from a stream of bytes to in-memory values using a function like ‘memcpy’ It is fast. Or you can just cheat and do a “cast” What do you do in Java? However, Java offers a performance-oriented concept called a ByteBuffer to represent and array of bytes.

Java 124

Java C++ Code Speed 124

Brendan Gregg

SEPTEMBER 25, 2021

These strange questions came to the fore back in 2014 when Netflix was switching services from CentOS Linux to Ubuntu, and I helped debug several weird performance issues including one I'll describe here. A quick check of basic performance statistics showed over 30% higher CPU consumption. How would you _time_ time?

Speed 126

Speed Java AWS Virtualization 126

Dynatrace

JUNE 10, 2022

As a result, IT teams often end up performing time-consuming, manual processes. This can cause performance and security issues — in turn, costing organizations time and money. This approach to IAC uses object-oriented programming languages, such as Java or C++. This scenario also makes it difficult for operations teams.

Best Practices 205

Best Practices Infrastructure Code Speed 205

Dynatrace

JULY 18, 2022

During the Dynatrace Perform 2022 session “Get actionable answers at scale from OpenTelemetry,” Dynatrace product manager, Arlindo Lima, and W.W. The reference architecture works with C++,NET, Erlang/Elixir, Go, Java, PHP, Python, Ruby, Rust, and Swift — with support for additional languages to come.

Artificial Intelligence 189

Artificial Intelligence Open Source Analytics Monitoring 189

Dynatrace

JUNE 7, 2023

Furthermore, tools like LangChain leverage large language models (LLM) as one of their basic building blocks for creating AI agents (think of AI agents as APIs that perform a series of chat interactions that target a desired outcome) which perform complex and potentially large queries against an LLM like GPT-4.

Monitoring 162

Monitoring Latency Metrics Azure 162

Rigor

JANUARY 13, 2020

Reading time 1 min Why share the library of the web performance books while there’s a substantial collection of fantastic websites and articles on the net? High Performance Browser Networking. This book is about performance problems and the various technologies created to fight them. High Performance Websites.

Performance 75

Performance Social Media Website Website Performance 75

Testlodge

AUGUST 9, 2023

Steps to Performing Basis Path Testing The first step is to create a control flow graph for a specified code section. Let’s say we want to perform basis path testing on a basic block of code. It only works with Java and is open-source. This enables the tester to create relevant test cases, ensuring branch coverage.

Testing 75

Testing Software Software C++ 75

Alex Podelko

OCTOBER 28, 2016

I am looking forward to share my thoughts on ‘Reinventing Performance Testing’ at the imPACt performance and capacity conference by CMG held on November 7-10, 2016 in La Jolla, CA. Sometimes it even lead to conclusions like “performance testing hitting the wall” just because load generation may be a challenge. – Cloud.

Performance Testing 100

Performance Testing Technology Technology Testing 100

Tech News Gather

DECEMBER 27, 2022

A teacher can use this process to analyze a student’s performance and provide appropriate solutions. Java allows us to create futuristic enterprise-based mobile apps. It’s suitable with java virtual machine and JavaScript that offers a range of support java communication, speed, code and quality. Objective-C.

Education 52

Education Social Media Development Media 52

O'Reilly

JANUARY 13, 2020

” Java. It’s mostly good news on the Java front. Java Champion Ben Evans explains, “Once again, rumours of Java’s demise have proved to be little more than wishful thinking on the part of the platform’s detractors.” ” But it hasn’t all been smooth sailing.

Programming 130

Programming Java Google C++ 130

Adrian Cockcroft

FEBRUARY 9, 2023

The next layer is defined by the languages you want to use, Java, Python, Go, , Javascript, Rust etc, and the ecosystem of library functions you bought from a vendor or downloaded. The third principle is that the interface to a platform should be driven by the users of the platform.

Engineering 137

Engineering Serverless Lambda AWS 137

Brendan Gregg

DECEMBER 22, 2019

For my AWS re:Invent talk on BPF Performance Analysis at Netflix, I began with a demo of "BPF superpowers" (aka eBPF). Embedded C. # # Tone generation from: [link] # # 29-Apr-2019 Brendan Gregg Created this. My [BPF Performance Tools] book has plenty of examples. usr/bin/python # # iwlstrength.py

C++ 102

C++ Education Java AWS 102

Percona

OCTOBER 12, 2023

Kubernetes limitations In Linux, by default, performance system events can’t be collected by unprivileged users. This restricts the ability of running profilers to diagnose a performance issue from inside the container. In regular environments, this can be easily worked around by running the profiler with a sudo privilege.

Code 112

Code Tuning C++ Benchmarking 112

Dynatrace

MARCH 17, 2021

Application security used to be a function performed by the security team. The source code isn’t needed to perform DAST, as the application is inspected while it is running. IAST only works with languages that have a virtual runtime environment, such as Java, C#, Python, and Node.js.

Open Source 164

Open Source Cloud Games Java 164

Brendan Gregg

AUGUST 29, 2021

A service team was debugging a performance issue and noticed it coincided with a high rate of paging. I was asked to help, and used a variety of performance tools to solve this including those that use eBPF and Ftrace. Hit Ctrl-C to end. ^C Hit Ctrl-C to end. ^C These are rough notes. Tracing block device I/O.

Cache 105

Cache C++ AWS Latency 105

Testlodge

MARCH 15, 2023

Why is White Box Testing Performed? Testers perform white box testing for several reasons. Suppose developers perform unit testing before delivering code to testers. Finally, white box testing techniques are applied to ensure internal workings are performing as expected. It is for use with Java, JUnit, and TestNG.

Testing 83

Testing Testing Tools Java Programming 83

Scalegrid

FEBRUARY 15, 2024

MongoDB® SSL with Self-Signed Certificates in C# Configuring MongoDB Server for SSL/TLS Encryption Once your certificates are ready, the next step is configuring the MongoDB server for SSL/TLS encryption, allowing you to securely connect to MongoDB. Further reading: MongoDB SSL with Self-Signed Certificates in Node.js

Servers 130

Servers Best Practices Government Network 130

Testsigma

APRIL 23, 2021

To ensure our users get a seamless experience across any device — we perform mobile app testing. . At Testsigma, we’ve got an automation testing tool that has over 2,000 devices for you to perform tests on real devices. If you’ve performed tests on Selenium, you might be aware of its cross-browser testing capabilities.

Testing Tools 86

Testing Tools Mobile Testing Open Source 86

Dynatrace

APRIL 11, 2023

Today’s organizations face increasing pressure to keep their cloud-based applications performing and secure. As data from different corners of the enterprise proliferates, teams need a better way to bring data together to identify performance and security issues, minimize security risk, and drive greater business value.

Cloud 183

Cloud DevOps Open Source Retail 183

HammerDB

JUNE 27, 2022

It enables the user to measure database performance and make comparative judgements about database hardware and software. The Transaction Processing Performance Council (TPC) was founded to bring standards to database benchmarking, and the history of the TPC can be found here. What is HammerDB? Why HammerDB was developed.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

Alex Russell

MAY 9, 2022

Despite advances in browser tooling , automated evaluation , lab tools , guidance , and runtimes , however, teams struggle to deliver even decent performance with today's popular frameworks. What is Performance? It may seem a silly question, but what is performance, exactly?

Performance 86

Performance Latency Metrics Engineering 86

The Morning Paper

OCTOBER 18, 2020

The resulting performance depends on the quality of the model predictions, a higher quality model leads to fewer collisions, and fewer out-of-order items to be patched in the final Insertion Sort pass. If it’s high performance you’re after, you can’t ignore mechanical sympathy. sec and RadixSort took 37.5

Cache 137

Cache C++ Java Tuning 137

Testsigma

FEBRUARY 19, 2021

Appium supports all the leading languages including Java, Python, Ruby among others It allows the test automation team to maintain a single codebase while testing both Android and iOS versions of the application, which saves a significant amount of time and effort It covers cross-platform testing as well for Android and iOS applications.

Testing Tools 57

Testing Tools Mobile Testing Java 57

Brendan Gregg

SEPTEMBER 25, 2021

These strange questions came to the fore back in 2014 when Netflix was switching services from CentOS Linux to Ubuntu, and I helped debug several weird performance issues including one I'll describe here. A quick check of basic performance statistics showed over 30% higher CPU consumption. How would you time time?

Speed 52

Speed Java AWS Virtualization 52

The Morning Paper

MAY 23, 2019

Today’s paper introduces Zippads , which compared to a state of the art compressed memory hierarchy is able to achieve a 1.63x higher compression ratio and improve performance by 17%. Consider a B-Tree node from the B-tree Java benchmark: Uncompressed, it’s memory layout looks like (a) below. ” The big idea. Evaluation.

Cache 61

Cache Benchmarking Hardware Java 61

Percona

JUNE 4, 2023

MariaDB retains compatibility with MySQL, offers support for different programming languages, including Python, PHP, Java, and Perl, and works with all major open source storage engines such as MyRocks, Aria, and InnoDB. Elevate your MariaDB environment with Percona Support for MariaDB. Contact us to learn more! What is MySQL?

Open Source 52

Open Source Servers Storage Scalability 52

Testsigma

NOVEMBER 18, 2021

The focus has shifted to non-functional testing, including running security tests, API & workflow-based performance testing, Chaos Engineering, compatibility testing, etc. Performance or security tests are seen as a part of ‘hardening’ or release-level sprints. This changes how teams test for quality.

Engineering 104

Engineering Social Media DevOps Azure 104

Brendan Gregg

SEPTEMBER 5, 2021

I have been surprised many times by unexpected performance issues, so I thought I should check their instances anyway. Note that this sample flame graph is dominated by Java, shown by the green frames. ## 4. The other colors are yellow for C++, and red for other user-level code.) Sounds good, as that should improve performance.

Cache 145

Cache Cloud Java Tuning 145

Brendan Gregg

SEPTEMBER 25, 2021

These strange questions came to the fore back in 2014 when Netflix was switching services from CentOS Linux to Ubuntu, and I helped debug several weird performance issues including one I'll describe here. A quick check of basic performance statistics showed over 30% higher CPU consumption. How would you _time_ time?

Speed 40

Speed Java AWS Virtualization 40